Product Overview
The KOZO 904L Stainless Steel Globe Valve is designed for corrosive chemical service where controlled shut-off or throttling and 904L construction are required.
Why 904L?
904L / UNS N08904 is selected in certain acid and chloride-containing process environments because of its high nickel, chromium and molybdenum content with copper additions. Final corrosion performance depends on the actual process chemistry and operating temperature.
Key Design Features
- 904L pressure-containing construction.
- Globe-style plug and seat for isolation or regulation.
- Flanged or butt-weld end options.
- Manual or automated operation.
- Trim materials selected according to the process medium.
Technical Specifications
| Valve Type | Globe Valve |
|---|---|
| Body Material | 904L / UNS N08904 |
| End Connection | Flanged / Butt Weld |
| Operation | Manual / Actuated |
| Typical Service | Corrosive Chemical / Acid Service |
Applications
- Chemical dosing and transfer
- Acid-handling systems
- Corrosive utility lines
- Process throttling where trim is suitable
Selection Notes
For throttling duty, pressure drop, cavitation, flashing, velocity and trim erosion should be evaluated in addition to material compatibility.
How to Specify
Please provide size, class, process chemistry, flow conditions, temperature, trim, connection, actuator and leakage requirement.
